Neutrophils

Complete Blood CountImmunity & InflammationBlood

Neutrophils are a type of white blood cell and the body's first line of defence against infection. They are the most abundant white blood cell. They trap and ingest invading bacteria and microorganisms, and they start the process of repairing tissue.

Why it matters: A low neutrophil count is called neutropenia and a high count neutrophilia. Both can put a person at risk of certain health conditions.

Source · Cleveland Clinic — what it is, why it matters

Reference Range
2.0 – 7.510x9/L
2
7.5LowNormalHigh
Related Markers
White Blood CellsLymphocytesCRP
Common questions

What is Neutrophils?

Neutrophils are a type of white blood cell and the body's first line of defence against infection. They are the most abundant white blood cell. They trap and ingest invading bacteria and microorganisms, and they start the process of repairing tissue.

What might a high or low Neutrophils mean?

A low neutrophil count is called neutropenia and a high count neutrophilia. Both can put a person at risk of certain health conditions.

What is the typical reference range for Neutrophils?

The general-population reference range shown here is 2 – 7.5 10x9/L. Reference ranges describe the general population and are not a personal target — discuss your results with your physician.

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